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Product Overview
The MCT8316A1VQRGFRQ1 is a high-performance, automotive-grade, three-phase brushless DC (BLDC) motor driver from Texas Instruments. It integrates advanced control algorithms and protection features, making it ideal for automotive and industrial applications requiring high reliability and efficiency. The device operates from a supply voltage range of 4.5V to 35V and can deliver up to 8A peak current. Housed in a compact 40-VQFN (7x5mm) package, it offers a space-saving solution for motor control systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
4.5V to 35V |
| Output Current (Peak) |
8A |
| Output Current (Continuous) |
4A |
| RDS(on) (HS + LS) |
0.2Ω typical |
| Control Interface |
PWM, SPI |
| Operating Temperature |
-40°C to 125°C |
| Package |
40-VQFN (7x5mm) |
| Protection Features |
OCP, OVP, UVLO, TSD, Fault Reporting |
Key Features
- Integrated three-phase gate driver with charge pump
- Sensorless or Hall-effect sensor control
- Programmable current regulation via SPI
- Low-power sleep mode
- Spread-spectrum clocking for EMI reduction
- AEC-Q100 qualified for automotive applications
Target Applications
- Automotive: Electric power steering (EPS), engine cooling fans, oil pumps, water pumps
- Industrial: Robotics, drones, HVAC blowers, industrial fans
- Consumer: Power tools, garden equipment, home appliances
- Specific examples: 5G base station cooling fans, automotive dashboard blowers, battery-powered lawn mowers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MCT8316A1VQRGFRQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
MCT8316A1VQRGFRQ1 是德州儀器推出的一款高性能、車規級三相無刷直流(BLDC)電機驅動器。它集成了先進的控制算法和保護功能,非常適合需要高可靠性和高效率的汽車及工業應用。該器件可在 4.5V 至 35V 的電源電壓範圍內工作,並可提供高達 8A 的峰值電流。採用緊湊的 40-VQFN(7x5mm)封裝,為電機控制系統提供了節省空間的解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
4.5V 至 35V |
| 輸出電流(峰值) |
8A |
| 輸出電流(連續) |
4A |
| RDS(on)(HS + LS) |
典型值 0.2Ω |
| 控制接口 |
PWM, SPI |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
40-VQFN(7x5mm) |
| 保護功能 |
過流保護、過壓保護、欠壓鎖定、過熱關斷、故障報告 |
核心特性
- 集成三相柵極驅動器及電荷泵
- 支持無傳感器或霍爾效應傳感器控制
- 通過 SPI 可編程電流調節
- 低功耗睡眠模式
- 擴頻時鐘以降低 EMI
- 通過 AEC-Q100 汽車級認證
典型應用場景
- 汽車:電動助力轉向(EPS)、發動機冷卻風扇、油泵、水泵
- 工業:機器人、無人機、HVAC 鼓風機、工業風扇
- 消費類:電動工具、園林設備、家用電器
- 具體示例:5G 基站冷卻風扇、汽車儀表板鼓風機、電池驅動的割草機
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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